The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 14, 2019
Filed:
Apr. 07, 2017
The Procter & Gamble Company, Cincinnati, OH (US);
Nathalie Sophie Letzelter, Trimdon, GB;
Glenn Steven Ward, Newcastle upon Tyne, GB;
Stefano Scialla, Strombeek-bever, BE;
James Elliot Goodwin, Newcastle upon Tyne, GB;
Frank Hulskotter, Schwalbach am Taunus, DE;
Martin Ruebenacker, Altrip, DE;
Aaron Flores-Figueroa, Mannheim, DE;
The Procter & Gamble Company, Cincinnati, OH (US);
Abstract
An automatic dishwashing cleaning composition including a dispersant polymer and a surface-modification surface-substantive polymer wherein the composition leaves glass after being washed with the composition in an automatic dishwasher with a contact angle with deionised water of less than about 50° and wherein the surface-modification surface-substantive polymer has a rivulet forming effect on water drainage from glass.